[INFO] cloning repository https://github.com/talchas/eternal-mana
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/talchas/eternal-mana" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftalchas%2Feternal-mana", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftalchas%2Feternal-mana'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b317a807f6599b1002b60a1d39de3104d1810761
[INFO] checking talchas/eternal-mana against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftalchas%2Feternal-mana" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/talchas/eternal-mana on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/talchas/eternal-mana
[INFO] finished tweaking git repo https://github.com/talchas/eternal-mana
[INFO] tweaked toml for git repo https://github.com/talchas/eternal-mana written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/talchas/eternal-mana already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f31cbdb2ddada27c270b35ad4202362c4d4d526eceb2c0b89c2d9209033c57b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2f31cbdb2ddada27c270b35ad4202362c4d4d526eceb2c0b89c2d9209033c57b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f31cbdb2ddada27c270b35ad4202362c4d4d526eceb2c0b89c2d9209033c57b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f31cbdb2ddada27c270b35ad4202362c4d4d526eceb2c0b89c2d9209033c57b", kill_on_drop: false }`
[INFO] [stdout] 2f31cbdb2ddada27c270b35ad4202362c4d4d526eceb2c0b89c2d9209033c57b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1284e27190371f8f46dca3ba67b107c43395e60c118975fbea53b9c6ac66cb84
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1284e27190371f8f46dca3ba67b107c43395e60c118975fbea53b9c6ac66cb84", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.27
[INFO] [stderr]     Checking maplit v0.1.4
[INFO] [stderr]     Checking histogram v0.6.6
[INFO] [stderr]     Checking nodrop v0.1.9
[INFO] [stderr]     Checking arrayvec v0.3.23
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking eternal-mana v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "1284e27190371f8f46dca3ba67b107c43395e60c118975fbea53b9c6ac66cb84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1284e27190371f8f46dca3ba67b107c43395e60c118975fbea53b9c6ac66cb84", kill_on_drop: false }`
[INFO] [stdout] 1284e27190371f8f46dca3ba67b107c43395e60c118975fbea53b9c6ac66cb84